/* 初始化 */
*{
    margin: 0;
    padding: 0;
    border: 0;
    background-color: rgb(240, 238, 238);
}
a{
    text-decoration: none;
}
.main{
    margin-left: 7.5%;
    margin-right: 7.5%;
}
.main_box{
    width: 260px;
    height: 300px;
    margin: 1%;
    background-color: white;
    float: left;
}

.main p{
    margin: 5px;
    color: black;
    background-color: white;
    font-size: 15px;
}
.main h3{
    margin: 5px;
    color: rgb(156, 156, 156);
    background-color: white;
    font-size: 12px;
}
.main span{
    color: rgb(156,156,156);
    background-color: white;
    font-size: 12px;
}
.main_box_left{
    width: 30%;
    float: left;
}
.main_box_mid{
    width: 30%;
    float: left;
}
.main_box_right{
    width: 30%;
    float: left;
}
.main_box_bottom{
    width: 100%;
    margin: 0 auto;
    float: left;
    background-color: white;
  }
.main_box_bottom img{
    width: 10%;
    margin: 5px;
    border-top: rgb(240, 238, 238) 1px solid;
    border-radius: 100%;
    float: left;
  }
.main_box_bottom h3{
    color: black;
    font-size: 12px;
    display: inline;
    line-height: 30px;
}
.main_box_bottom p{
    color: rgb(156,156,156);
    font-size: 12px;
    line-height: 30px;
    display: inline;
}
  